[Bug 204037] Poudriere panics zfs with 'solaris assert: zrl->zr_refcount == 0 (0x6 == 0x0)'

bugzilla-noreply at freebsd.org bugzilla-noreply at freebsd.org
Thu Nov 5 11:48:49 UTC 2015


https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=204037

Andrew Turner <Andrew at FreeBSD.org> changed:

           What    |Removed                     |Added
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           Assignee|freebsd-fs at FreeBSD.org      |Andrew at FreeBSD.org

--- Comment #4 from Andrew Turner <Andrew at FreeBSD.org> ---
I think the issue is atomic_cas_32 is broken on arm64. We use the version in
sys/cddl/compat/opensolaris/kern/opensolaris_atomic.c when we need to write it
in assembler to use the correct atomic instructions. I've hacked in the code
from atomic_cmpset_32 for testing.

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